hydyne
n. 海代恩(一种肼基液体火箭燃料)
释义与例句
n.
-
1.
A mixture of unsymmetrical dimethylhydrazine and diethylenetriamine used as rocket fuel.
不可数
n. 海代恩(一种肼基液体火箭燃料)
A mixture of unsymmetrical dimethylhydrazine and diethylenetriamine used as rocket fuel.